| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.41 | 6.804% | $233.2706 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $15.67 | 12.142% | $17.5727 | $17.57 | $17.55 | $17.60 |
| Purchase #3 | $134.61 | 6.375% | $143.1914 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $131.64 | 4.613% | $137.7126 | $137.71 | $137.70 | $137.70 |
| Purchase #5 | $124.33 | 4.826% | $130.3302 | $130.33 | $130.35 | $130.30 |
| Purchase #6 | $173.96 | 6.169% | $184.6916 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $186.42 | 10.848% | $206.6428 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $985.04 | $1,053.4119 | $1,053.40 | $1,053.40 | $1,053.40 | |